High severity7.8NVD Advisory· Published Dec 13, 2022· Updated Jun 17, 2026
CVE-2022-20475
CVE-2022-20475
Description
In test of ResetTargetTaskHelper.java, there is a possible hijacking of any app which sets allowTaskReparenting="true" due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-240663194
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Affected products
2- Range: Android-11, Android-12, Android-12L, Android-13
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2022-12-01nvdPatchVendor Advisory
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